Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 95/74, 85/75, 48/82, 78/630 quickly i.e. 1007760 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 95/74, 85/75, 48/82, 78/630 is 1007760.
LCM(95/74, 85/75, 48/82, 78/630) = 1007760
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 95/74,85/75,48/82,78/630
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 95,85,48,78
Least Common Multiple of Numerators i.e. LCM of 95,85,48,78 is 1007760.
GCF of Denominators means GCF of 74,75,82,630 as per the given fractions.
GCF of 74,75,82,630 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 95,85,48,78
2 | 95, 85, 48, 78 |
3 | 95, 85, 24, 39 |
5 | 95, 85, 8, 13 |
19, 17, 8, 13 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 19 x 17 x 8 x 13 = 1007760
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 95,85,48,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(95,85,48,78) = 1
common factors(in case of two or more numbers have common factors) = 30
GCF(95,85,48,78) x common factors =1 x 30 = 30
LCM(95,85,48,78) = ( 95 × 85 × 48 × 78 ) / 30
LCM(95,85,48,78) = 30232800 / 30
LCM(95,85,48,78) = 1007760
Lets's calculate GCF of 74,75,82,630
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1007760/1
Therefore the LCM of Fractions 95/74,85/75,48/82,78/630 is 1007760
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Factors of 75
List of positive integer factors of 75 that divides 75 without a remainder.
1,3,5,15,25,75
Factors of 82
List of positive integer factors of 82 that divides 82 without a remainder.
1,2,41,82
Factors of 630
List of positive integer factors of 630 that divides 630 without a remainder.
1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630
Greatest Common Factor
We found the factors 74,75,82,630 . The biggest common factor number is the GCF number.
So the greatest common factor 74,75,82,630 is 1.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 95/74, 85/75, 48/82, 78/630?
Answer: LCM of Numerators as per given numbers 95/74, 85/75, 48/82, 78/630 is
LCM of Numerators i.e. for 95,85,48,78 is 1007760
GCF of denominators i.e. for 74,75,82,630 is 1.
Thus, LCM of Fractions is 1007760.Finally, LCM of Fractions for 95/74, 85/75, 48/82, 78/630 is 1007760.